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. 2014 Nov;58(11):6767–6772. doi: 10.1128/AAC.03569-14

TABLE 1.

Probability of posaconazole serum AUC/MIC target attainment at respective MICs in 5,000 simulated patients

MIC (mg/liter) Probability of posaconazole serum AUC/MIC target attainment (%) using:
Suspension, 800 mg/day, EUCAST simulationsa Suspension, 800 mg/day, current studyb Tablets, 300 mg/dayc Intravenous, 300 mg/dayd
0.015 99.9 99.0 99.9 99.9
0.03 96 97.0 99.9 99.9
0.06 68 83 99 99
0.125 15.3 64 95 97
0.25e 0.6 18 80 81
0.5 0 0 24 15
1.0 0 0 0 0
2.0 0 0 0 0
a

Target AUC/MIC, >167; 200 mg 4 times daily; AUC, 10.6 mg · h/liter; coefficient of variation (CV), 83% (9, 27, 33).

b

Target AUC/MIC, >100; 200 mg 4 times daily; AUC, 10.6 mg · h/liter; CV, 83% (27, 33).

c

Target AUC/MIC, >100; 600 mg day 1, then 300 mg daily; AUC, 37.9 mg · h/liter; CV, 42% (27, 33).

d

Target AUC/MIC, >100; 600 mg day 1, then 300 mg daily; AUC, 36.1 mg · h/liter; CV, 35% (27, 33).

e

Current EUCAST wild-type epidemiological cutoff for A. fumigatus.